Homemade Lava Lamp

A lava lamp we made from water, food coloring, oil, and salt.

Category:

Howto & Style

Tags:

• lava
• lamp
• homemade
• science
• project

[1godis1]

i know how to make it Just get oil put it in a bottle and the put a little water put food dye or coloring and finally alka seltzer 1 or two tablets .

[kcjones87]

We did it differently. About 2/3 water, 1/3 oil, with dye and glitter, and then added small spoonfuls of salt.

[blackenvy27]

how long will it keep flowting?

[iluvcats111]

how many spoonfuls?

[mizzouman82]

heres how to make it 1st you need some vgable oil lots of waterand some food colering and a glass jar and lots of salt 2nd grab yor water and pour that in the jar porsome food coling init

[mizzouman82]

MadV

you changed my life mdde me fell better i cant beve it my world has suddinty changed my gradma calld shes not deth animore thank u my siter wants to talk : madv plese liten to me xoxoxoxoxo plese save us all :)

[Keallei]

the way we did it was with a 16 oz plastic bottle like a coke bottle. fill it 3/4 of the way up with vegetable oil and then add a little water. the vegetable oil should form gobs at the bottom of the bottle, add some food coloring, i like red, and then break an alka seltzer tab into 7 or 8 pieces and drop them in periodically. after a while put the cap on and turn the bottle on its nose and then set it upright again. have fun!

[classiceuro1]

thats soo coool